540610156 has 12 divisors (see below), whose sum is σ = 962103240. Its totient is φ = 265723520.

The previous prime is 540610139. The next prime is 540610159. The reversal of 540610156 is 651016045.

It is not an unprimeable number, because it can be changed into a prime (540610159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145125 + ... + 1145596.

It is an arithmetic number, because the mean of its divisors is an integer number (80175270).

Almost surely, 2^540610156 is an apocalyptic number.

It is an amenable number.

540610156 is a deficient number, since it is larger than the sum of its proper divisors (421493084).

540610156 is a wasteful number, since it uses less digits than its factorization.

540610156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290784 (or 2290782 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 540610156 is about 23251.0248376281. The cubic root of 540610156 is about 814.6318766061.

The spelling of 540610156 in words is "five hundred forty million, six hundred ten thousand, one hundred fifty-six".